<template>
  <div class="card-container">
    <!-- 搜索区域 -->
    <div class="search-container">
      <span class="search-label">车牌号码：</span>
      <el-input v-model="params.carNumber" clearable placeholder="请输入内容" class="search-main" />
      <span class="search-label">车主姓名：</span>
      <el-input v-model="params.personName" clearable placeholder="请输入内容" class="search-main" />
      <span class="search-label">状态：</span>
      <el-select v-model="params.cardStatus">
        <el-option v-for="item in statusList" :key="item.value" :label="item.text" :value="item.value" />
      </el-select>
      <el-button type="primary" class="search-btn" @click="search">查询</el-button>
    </div>
    <!-- 新增删除操作区域 -->
    <div class="create-container">
      <auth-btn btnPerm="parking:card:add_edit">
        <el-button type="primary" @click="$router.push('/car/addMonthCard')">添加月卡</el-button>
      </auth-btn>
      <auth-btn btnPerm="parking:card:remove">
        <el-button @click="batchDeleteCard">批量删除</el-button>
      </auth-btn>
    </div>
    <!-- 表格区域 -->
    <div class="table">
      <el-table style="width: 100%" :data="list" @selection-change="handleSelectionChange">
        <el-table-column type="selection" />
        <el-table-column type="index" label="序号" :index="indexMethod" />
        <el-table-column label="车主名称" prop="personName" />
        <el-table-column label="联系方式" prop="phoneNumber" />
        <el-table-column label="车牌号码" prop="carNumber" />
        <el-table-column label="车辆品牌" prop="carBrand" />
        <el-table-column label="剩余有效天数" prop="totalEffectiveDate" />
        <el-table-column label="状态" prop="cardStatus" :formatter="formatStatus" />
        <el-table-column label="操作" fixed="right" width="180">
          <!-- 作用域插槽 #名字="对象" -->
          <!-- 在不知道"对象"中是什么的时候  可以直接打印查看 -->
          <template #default="scope">
            <auth-btn btnPerm="parking:card:recharge">
              <el-button size="mini" type="text">续费</el-button>
            </auth-btn>
            <auth-btn btnPerm="parking:card:query">
              <el-button size="mini" type="text">查看</el-button>
            </auth-btn>
            <auth-btn btnPerm="parking:card:add_edit">
              <el-button size="mini" type="text" @click="editCard(scope.row.id)">编辑</el-button>
            </auth-btn>
            <auth-btn btnPerm="parking:card:remove">
              <el-button size="mini" type="text" @click="deleteCard(scope.row.id)">删除</el-button>
            </auth-btn>
          </template>
        </el-table-column>
      </el-table>
    </div>
    <!-- 分页 -->
    <div class="page-container">
      <!-- current-page：当前页码 -->
      <!-- page-sizes：可选页容量 -->
      <!-- page-size：当前页容量与 page-sizes 中的第一项保持一致 -->
      <!-- layout：分页功能选项配置 -->
      <!-- total：数据总量 -->
      <!-- @size-change 页容量变化触发事件 -->
      <!-- @current-change 页码发生变化时触发事件 -->
      <el-pagination
        :current-page="params.page"
        :page-sizes="[2, 3, 4, 5]"
        :page-size="params.pageSize"
        layout="total, sizes, prev, pager, next, jumper"
        :total="total"
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
      >
      </el-pagination>
    </div>
    <!-- 添加楼宇 -->
    <el-dialog title="添加楼宇" width="580px">
      <!-- 表单接口 -->
      <div class="form-container">
        <!-- <el-form ref="addForm" :model="addForm" :rules="addFormRules">
          <el-form-item label="楼宇名称" prop="name">
            <el-input v-model="addForm.name" />
          </el-form-item>
          <el-form-item label="楼宇层数" prop="floors">
            <el-input v-model="addForm.floors" />
          </el-form-item>
          <el-form-item label="在管面积" prop="area">
            <el-input v-model="addForm.area" />
          </el-form-item>
          <el-form-item label="物业费" prop="propertyFeePrice">
            <el-input v-model="addForm.propertyFeePrice" />
          </el-form-item>
        </el-form> -->
      </div>
      <template #footer>
        <el-button size="mini">取 消</el-button>
        <el-button size="mini" type="primary">确 定</el-button>
      </template>
    </el-dialog>
  </div>
</template>

<script>
import { getCardListAPI, deleteCardAPI } from "@/api/card";
export default {
  name: "Card",
  data() {
    return {
      params: {
        page: 1,
        pageSize: 2,
        carNumber: "",
        personName: "",
        // axios机制：参数的值为 null 时 不会携带此（cardStatus）数据
        cardStatus: null,
      },
      statusList: [
        { text: "可用", value: "0" },
        { text: "已过期", value: "1" },
        { text: "全部", value: null },
      ],
      list: [],
      total: 0,
      selectionVal: [],
    };
  },
  created() {
    this.getCardList();
  },
  methods: {
    // 点击批量删除
    batchDeleteCard() {
      if (this.selectionVal.length <= 0) {
        this.$message.warning("请选择要删除的数据");
        return;
      }
      this.$confirm("您确定要删除这些数据嘛？", "温馨提示")
        .then(async () => {
          const ids = this.selectionVal
            .map((item) => {
              return item.id;
            })
            .join(",");
          await deleteCardAPI(ids);
          this.$message.success("批量删除成功");
          this.getCardList();
        })
        .catch(() => {
          this.$message.info("已取消删除");
        });
    },
    // 用户选择的数据
    handleSelectionChange(val) {
      val.forEach((e) => {
        this.selectionVal = val;
      });
    },
    // 删除月卡
    deleteCard(id) {
      this.$confirm("您确定要产出此数据嘛？", "温馨提示", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning",
      })
        .then(async () => {
          await deleteCardAPI(id);
          this.$message.success("删除成功");
          // 如果删除的是最后一条数据（已处理-->获取列表）
          // if (this.list.length === 1 && this.params.page > 1) {
          //   this.params.page--;
          // }
          this.getCardList();
        })
        // 取消必须写，不然会报错
        .catch(() => {});
    },
    // 查询
    search() {
      // this.params.page = 1;
      // this.getCardList();
      this.handleCurrentChange(1);
    },
    // 计算序号
    indexMethod(index) {
      return index + 1 + this.params.pageSize * (this.params.page - 1);
    },
    // 获取月卡列表
    async getCardList() {
      const {
        data: { rows, total },
      } = await getCardListAPI(this.params);
      this.list = rows;
      this.total = total;
      const maxPage = Math.ceil(total / this.params.pageSize);
      if (this.params.page > maxPage && maxPage > 0) {
        this.params.page = maxPage;
        this.$message.warning("已自动跳转到最后一页");
        this.getCardList();
        return;
      }
    },
    // 格式化状态
    formatStatus(row, column, cellValue, index) {
      // return cellValue ? '可用' : '不可用'
      const MAP = {
        0: "可用",
        1: "不可用",
      };
      return MAP[cellValue];
    },
    // 页容量
    handleSizeChange(val) {
      this.params.pageSize = val;
      this.getCardList();
    },
    // 翻页
    handleCurrentChange(val) {
      this.params.page = val;
      this.getCardList();
    },
    // 编辑月卡
    editCard(id) {
      // js编程式导航
      // this.$router.push() 跳转到指定页面并增加一条历史记录
      // this.$router.replace() 跳转到指定页面，只替换当前地址，不增加历史记录
      this.$router.push({
        // path / name
        path: "/car/addMonthCard",
        // path-`仅支持query传参（id=1&name=xx）
        // name-既可以query传参，又能params传参（/movie/1）
        query: {
          id,
        },
      });
    },
  },
};
</script>

<style lang="scss" scoped>
.card-container {
  padding: 20px;
  background-color: #fff;
}

.search-container {
  display: flex;
  align-items: center;
  border-bottom: 1px solid rgb(237, 237, 237, 0.9);
  padding-bottom: 20px;
  .search-main {
    width: 220px;
    margin-right: 10px;
  }
  .search-btn {
    margin-left: 20px;
  }
}
.create-container {
  margin: 10px 0px;
}
.page-container {
  padding: 4px 0px;
  text-align: right;
}
.form-container {
  padding: 0px 80px;
}
</style>
